CN217751547U

CN217751547U - Rubber slitter of adjustable strip width

Info

Publication number: CN217751547U
Application number: CN202221252005.XU
Authority: CN
Inventors: 许容毅; 何静芳; 吴文俊; 骆超; 何锋杰
Original assignee: Anhui Aofeng Auto Parts Co Ltd
Current assignee: Anhui Aofeng Auto Parts Co Ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-11-08
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to a rubber slitter technical field just discloses a wide rubber slitter of adjustable strip, which comprises a supporting foot, supporting legs top fixedly connected with workstation, workstation top fixedly connected with guide post, guide post top fixedly connected with elevator box, the working chamber has been seted up in the elevator box, be provided with elevating system in the working chamber, the elevating system bottom is provided with adjustment mechanism, elevating system includes hydraulic lifting rod, regulating box and guide block, hydraulic lifting rod fixed connection is on working chamber top right side, regulating box fixed connection is in hydraulic lifting rod bottom, guide block fixed connection is in the regulating box left side. This rubber slitter of adjustable strip width when needs adjust the during operation to the cutter, through opening the motor, the motor makes the cutter remove to two-way threaded rod middle part simultaneously at the during operation to make the device can adjust the work to the strip width of cutter.

Description

Rubber slitter of adjustable strip width

Technical Field

The utility model relates to a rubber slitter technical field specifically is a rubber slitter of adjustable strip width.

Background

The strip cutting machine, also called cutting and bundling machine, is a necessary choice for cutting and bundling strips and cutting (rolling) strips in industries of shoemaking, clothes, bags, shoes and hats, clothing accessories, medical supplies, reflective material factories, tent factories, umbrella factories, gift packaging, color flag manufacturing, decorative accessories and the like. The clothing auxiliary materials include: non-woven adhesive interlining, such as spun-bonded interlining, double-sided adhesive interlining, cloth strips, nylon adhesive interlining, shoe making, hat making, leather, interlining, adhesive tape, paper making, handbag and the like.

When carrying out the slitting to rubber, current slitter is inconvenient when using to be controlled to the width of strip, leads to when carrying out the slitting not convenient enough, needs to improve to this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber slitter of adjustable strip width to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a wide rubber slitter of adjustable strip, includes the supporting legs, supporting legs top fixedly connected with workstation, workstation top fixedly connected with guide post, guide post top fixedly connected with lifting box, the working chamber has been seted up in the lifting box, be provided with elevating system in the working chamber, the elevating system bottom is provided with adjustment mechanism.

Elevating system includes hydraulic lifting rod, regulating box and guide block, hydraulic lifting rod fixed connection is on working chamber top right side, regulating box fixed connection is in hydraulic lifting rod bottom, guide block fixed connection is in the regulating box left side.

Preferably, adjustment mechanism includes motor case, motor, two-way threaded rod, ball nut pair, connecting rod, guide pulley, guide way and cutter, motor case fixed connection is in adjustment case right side middle part, motor fixed connection is in the motor incasement bottom, the motor has the output shaft, two-way threaded rod fixed connection is in the motor output shaft, the vice threaded connection of ball nut openly is close to the right-hand member in two-way threaded rod, connecting rod fixed connection is in the vice positive middle part of ball nut, guide pulley rotates and connects in the connecting rod front end, guide way fixed connection is close to the middle part in the adjustment incasement bottom front end, cutter fixed connection is in the vice bottom of ball nut.

Preferably, the guide block middle part sliding connection guide post, the bottom of adjusting the case is seted up and is held the rectangular channel that the cutter removed, can make the cutter normally remove.

Preferably, the left end of the bidirectional threaded rod is rotated to be connected with the inner wall of the left side of the adjusting box, and the middle part of the bidirectional threaded rod is provided with a limiting block which can limit the ball nut pair.

Preferably, motor electric connection external power source, motor output shaft runs through motor case left side and regulating box right side and extends to the two-way threaded rod of regulating box internal fixation connection, can make the motor drive two-way threaded rod and rotate.

Preferably, the number of the ball nut pairs and the number of the cutters are two, and the two ball nut pairs and the cutters are symmetrically distributed at the left end and the right end of the front face of the bidirectional threaded rod and can adjust the cutters.

Preferably, the bottom of the lifting box is provided with a circular groove for accommodating the lifting of the hydraulic lifting rod, so that the hydraulic lifting rod can be lifted in the circular groove.

Compared with the prior art, the utility model provides a rubber slitter of adjustable strip width possesses following beneficial effect:

1. this rubber slitter of adjustable strip width when needs adjust the during operation to the cutter, through opening the motor, the motor makes the cutter remove to two-way threaded rod middle part simultaneously at the during operation to make the device can adjust the work to the strip width of cutter.

2. This rubber slitter of adjustable strip width through setting up connecting rod, leading pulley and the guide way on the ball nut is vice, can lead to the ball nut is vice, supports work to the ball nut is vice simultaneously, and is more stable when making the cutter remove.

Drawings

FIG. 1 is a schematic view of the front perspective structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional front perspective structure of the present invention;

FIG. 3 is a schematic structural diagram of a section left view of a cut-out portion of the ball nut pair of the present invention;

fig. 4 is the three-dimensional structure diagram of the intercepting part of the guide block of the present invention.

In the figure: 1. supporting legs; 2. a work table; 3. a guide post; 4. a lifting box; 5. a working chamber; 6. a lifting mechanism; 601. a hydraulic lifting rod; 602. an adjusting box; 603. a guide block; 7. an adjustment mechanism; 701. a motor case; 702. a motor; 703. a bidirectional threaded rod; 704. a ball nut pair; 705. a connecting rod; 706. a guide pulley; 707. a guide groove; 708. and (4) a cutter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a rubber strip cutting machine with adjustable strip width comprises a supporting foot 1, wherein the top of the supporting foot 1 is fixedly connected with a workbench 2, the top of the workbench 2 is fixedly connected with a guide post 3, the top of the guide post 3 is fixedly connected with a lifting box 4, a working chamber 5 is arranged in the lifting box 4, a lifting mechanism 6 is arranged in the working chamber 5, the bottom of the lifting mechanism 6 is provided with an adjusting mechanism 7, the adjusting mechanism 7 comprises a motor box 701, a motor 702, a two-way threaded rod 703, a ball nut pair 704, a connecting rod 705, a guide pulley 706, a guide groove 707 and a cutter 708, the motor box 701 is fixedly connected with the middle part of the right side of the adjusting box 602, the motor 702 is fixedly connected with the inner bottom part of the motor box 701, the motor 702 is provided with an output shaft, the two-way threaded rod 703 is fixedly connected with the output shaft of the motor 702, the left end of the two-way threaded rod is rotatably connected with the inner wall of the left side of the adjusting box 602, the middle part of the two-way threaded rod 703 is provided with a limiting block capable of limiting the ball nut pair 704, the motor 702 is electrically connected with an external power supply, an output shaft of the motor 702 penetrates through the left side of the motor box 701 and the right side of the adjusting box 602 and extends into the adjusting box 602 to be fixedly connected with the bidirectional threaded rod 703, the motor 702 can drive the bidirectional threaded rod 703 to rotate, the front side of the bidirectional threaded rod 703 is connected with the right end in a threaded manner, the connecting rod 705 is fixedly connected with the middle part of the front side of the ball nut pair 704, the guide pulley 706 is rotatably connected with the front end of the connecting rod 705, the front end of the bottom in the adjusting box 602 is connected with the middle part in a threaded manner, the cutter 708 is fixedly connected with the bottom of the ball nut pair 704, the number of the ball nut pair 704 and the number of the cutters 708 are two, the two ball nut pairs 704 and the cutters 708 are symmetrically distributed at the left end and the right end of the front side of the bidirectional threaded rod 703, the cutters 708 can be adjusted, and when the cutters 708 need to be adjusted, by turning on the motor 702, the motor 702 moves the cutter 708 toward the middle of the bidirectional threaded rod 703 at the same time when operating, so that the device can adjust the width of the cutter 708, and by providing the connecting rod 705, the guide pulley 706 and the guide groove 707 on the ball nut pair 704, the ball nut pair 704 can be guided, and the ball nut pair 704 can be supported, so that the cutter 708 is more stable when moving.

Elevating system 6 includes hydraulic lifting rod 601, regulating box 602 and guide block 603, hydraulic lifting rod 601 fixed connection is on 5 top right sides in working chamber, the circular slot that holds hydraulic lifting rod 601 lift is seted up to 4 bottoms of lifting box, can make hydraulic lifting rod 601 carry out the elevating system in the circular slot, regulating box 602 fixed connection is in hydraulic lifting rod 601 bottom, guide block 603 fixed connection is on the left of regulating box 602, guide block 603 middle part sliding connection guide post 3, the rectangular channel that holds cutter 708 and remove is seted up to regulating box 602 bottom, can make cutter 708 normally remove.

In the actual operation process, when the device is used, when the cutter 708 needs to be adjusted, the motor 702 is turned on, the motor 702 drives the bidirectional threaded rod 703 to rotate during operation, meanwhile, the two ball nut pairs 704 move on the bidirectional threaded rod 703 simultaneously, so that the ball nut pairs 704 drive the cutter 708 to move towards the middle of the bidirectional threaded rod 703 simultaneously, the device can adjust the strip width of the cutter 708, and when the ball nut pairs 704 move on the bidirectional threaded rod 703, the guide pulley 706 on the connecting rod 705 moves in the guide groove 707 by arranging the connecting rod 705, the guide pulley 706 and the guide groove 707 on the ball nut pairs 704, the ball nut pairs 704 can be guided, and the support operation is performed on the ball nut pairs 704, so that the cutter 708 is more stable during movement.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a rubber slitter of adjustable strip width, includes supporting legs (1), its characterized in that: the top of the supporting leg (1) is fixedly connected with a workbench (2), the top of the workbench (2) is fixedly connected with a guide post (3), the top of the guide post (3) is fixedly connected with a lifting box (4), a working cavity (5) is formed in the lifting box (4), a lifting mechanism (6) is arranged in the working cavity (5), and an adjusting mechanism (7) is arranged at the bottom of the lifting mechanism (6);

elevating system (6) include hydraulic lifting rod (601), regulating box (602) and guide block (603), hydraulic lifting rod (601) fixed connection is on working chamber (5) top right side, regulating box (602) fixed connection is in hydraulic lifting rod (601) bottom, guide block (603) fixed connection is in regulating box (602) left side.

2. A rubber slitter with adjustable strip width according to claim 1, characterised in that: adjusting mechanism (7) includes motor case (701), motor (702), two-way threaded rod (703), ball nut pair (704), connecting rod (705), guide pulley (706), guide way (707) and cutter (708), motor case (701) fixed connection is in adjusting case (602) right side middle part, motor (702) fixed connection is in motor case (701) bottom in, motor (702) have the output shaft, two-way threaded rod (703) fixed connection is in motor (702) output shaft, ball nut pair (704) threaded connection is close to the right-hand member in two-way threaded rod (703) front, connecting rod (705) fixed connection is in ball nut pair (704) front middle part, guide pulley (706) rotate to be connected in connecting rod (705) front end, guide way (707) fixed connection is close to the middle part in adjusting case (602) bottom front end, cutter (708) fixed connection is in ball nut pair (704) bottom.

3. A rubber slitter with adjustable strip width according to claim 2, characterised in that: the middle part of the guide block (603) is connected with the guide post (3) in a sliding manner, and the bottom of the adjusting box (602) is provided with a rectangular groove for accommodating the movement of the cutter (708).

4. A rubber slitter with adjustable strip width according to claim 2, characterised in that: the left end of the bidirectional threaded rod (703) is rotatably connected with the inner wall of the left side of the adjusting box (602), and the middle part of the bidirectional threaded rod (703) is provided with a limiting block.

5. A rubber slitter with adjustable strip width according to claim 2, characterised in that: the motor (702) is electrically connected with an external power supply, and an output shaft of the motor (702) penetrates through the left side of the motor box (701) and the right side of the adjusting box (602) and extends into the adjusting box (602) to be fixedly connected with the bidirectional threaded rod (703).

6. A rubber slitter capable of adjusting a strip width according to claim 2, wherein: the number of the ball nut pairs (704) and the number of the cutters (708) are two, and the two ball nut pairs (704) and the cutters (708) are symmetrically distributed at the left end and the right end of the front face of the bidirectional threaded rod (703).

7. A rubber slitter with adjustable strip width according to claim 1, characterised in that: the bottom of the lifting box (4) is provided with a circular groove for accommodating the lifting of the hydraulic lifting rod (601).